It seems that everyone is having problems with these batteries at the same time. If this is new technology why wasn't it tested more rigourusly in the lab and test beds? Is this a case where sales said 'We have to be first and damn the torpedoes of failure."
I think that engineers have repeatedly underestimated the dangers of lithium-ion, Gorksi. Fifteen years ago, I interviewed Donald Sadoway of MIT and he predicted (in 1998) that engineers would need to be very, very careful with this chemistry, or it would cause problems. It now appears he was right.
Just when you thought mobile technology couldn’t get any more personal, Procter & Gamble have come up with a way to put your mobile where your mouth is, in the form of a Bluetooth 4.0 connected toothbrush.
The grab bag of plastic and rubber materials featured in this new product slideshow are aimed at lighting applications or automotive uses. The rest are for a wide variety of industries, including aerospace, oil & gas, RF and radar, automotive, building materials, and more.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.